From 1cff08ce5da0208c4838f426a99e81ee6504b503 Mon Sep 17 00:00:00 2001
From: Pzqqt <821026875@qq.com>
Date: Wed, 5 Dec 2018 20:24:49 +0800
Subject: [PATCH] Fix possible error block counts Add "-k" parameter to force
 the unit to 1024 bytes.

---
 scripts/util_functions.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/util_functions.sh b/scripts/util_functions.sh
index a2b5d88b5..d553d89fa 100644
--- a/scripts/util_functions.sh
+++ b/scripts/util_functions.sh
@@ -392,7 +392,7 @@ request_zip_size_check() {
 check_filesystem() {
   curSizeM=`wc -c < $1`
   curSizeM=$((curSizeM / 1048576))
-  local DF=`df -P $2 | grep $2`
+  local DF=`df -Pk $2 | grep $2`
   curUsedM=`echo $DF | awk '{ print int($3 / 1024) }'`
   curFreeM=`echo $DF | awk '{ print int($4 / 1024) }'`
 }